1. Web servers can carry out various functions with the most common being:
2. A website (typically stored as HTML, CSS and Javascript) is sent to a browser which uses rules to render it and display it correctly to the user.
3. User 'Jonathan' puts in the URL: "www.testandtrack.io" into the ______________ and the __________extracts the _______________ which is sent to the DNS.
4. It is the _____________ that maps the FQDN to an IP address and return it to a browser.
5. Once the DNS has responded to the client, the browser can issue a ____________for the web resource. This is sent to the web server.
6. Browser 'renders' (creates and draws) the webpage according to the rules. If the webpage has images, the browser has to issue additional GET requests.
7. Examples of browsers include: firefox, safari, chrome.
8. Web server" can refer to hardware or software, or both of them working together.
9. On the hardware side, a web server is a computer that stores web server software and a website's component files (e.g. HTML documents, images, CSS stylesheets, and JavaScript files).
10. For the software side of 'webserver', read the following excerpt and fill in the blanks: